Ideal Power Inc.
IPWR- Exchange
- Nasdaq
- Industry
- Semiconductors & Related Devices
- SEC CIK
- 0001507957
No open-market purchases or sales by Ideal Power Inc. insiders were filed in the last 90 days; 46 institutions reported holding it in 13F filings for Q2 2026, worth $33.9M in total; no superinvestor holds it.
Q1 2026 vs. Q4 2025
How the institutions holding Ideal Power Inc. changed between Q4 2025 and Q1 2026.
All holders in Q1 2026All holders in Q4 2025
| Measure | Q4 2025 | Of which not filed for Q1 2026 | Q1 2026 | Change |
|---|---|---|---|---|
| Holders | 26 | 1 | 29 | +4 |
| Shares | 2.19M | 359.1K | 4.20M | +2.37M (+128.9%) |
| Value | $6.78M | $1.11M | $11.9M | +$6.22M (+109.6%) |
1 institution that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so the changes leave them out.
New holders (8)
Institutions that held Ideal Power Inc. at the end of Q1 2026 but not at the end of Q4 2025.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Alyeska Investment Group, L.P. | 385,571 | $1.09M | 0.00% |
| Vanguard Capital Management LLC | 314,438 | $889.9K | 0.00% |
| Goldman Sachs Group Inc | 237,249 | $671.4K | 0.00% |
| Vanguard Fiduciary Trust Co | 42,513 | $120.3K | 0.00% |
| Resurgent Financial Advisors LLC | 20,040 | $56.7K | 0.02% |
| FNY Investment Advisers, LLC | 3,402 | $9.00K | 0.00% |
| Vanguard Global Advisers, LLC | 2,138 | $6.05K | 0.00% |
| Tower Research Capital LLC (TRC) | 216 | $611 | 0.00% |
Sold out (4)
Institutions that held Ideal Power Inc. at the end of Q4 2025 and filed for Q1 2026 without it.
| Institution | Shares, Q4 2025 | Value, Q4 2025 |
|---|---|---|
| Dimensional Fund Advisors LP | 11,272 | $34.8K |
| Cetera Investment Advisers | 10,060 | $31.1K |
| Bank of America Corp | 1,043 | $3.22K |
| Geneos Wealth Management Inc. | 210 | $649 |
Not filed for Q1 2026 yet (1)
Institutions that held Ideal Power Inc. at the end of Q4 2025 and haven't filed a 13F for Q1 2026. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q4 2025 | Value, Q4 2025 |
|---|---|---|
| Vanguard Group Inc | 359,089 | $1.11M |